Michels, Frederick http://orcid.org/0000-0002-5222-0502
Matricali, Giovanni
Guillo, Stephane
Vanrietvelde, Frederik
Pottel, Hans
Stockmans, Filip
Article History
Received: 6 February 2019
Accepted: 18 June 2019
First Online: 25 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was approved by the Ethics Committee of X (BUN B396201835645).